Over the period of a year, Julie's net worth decreased. Which of the following could be true? a. Julie's assets and liabilities decreased by the same amount.
b. Julie's assets and liabilities increased by the same amount.
c. Julie's assets increased by more than her liabilities.
d. Julie's assets decreased by more than her liabilities.

Ahypothesis is: a the average squared deviations about the mean of a distribution of values b) an empirically testable statement that is an unproven supposition developed in order to explain phenomena a statement that asserts the status quo; that is, any change from what has been c) thought to be true is due to random sampling order da statement that is the opposite of the null hypothesis e) the error made by rejecting the null hypothesis when it is true